Declension table of ?gavyayu

Neuter	Singular	Dual	Plural
Nominative	gavyayu	gavyayunī	gavyayūni
Vocative	gavyayu	gavyayunī	gavyayūni
Accusative	gavyayu	gavyayunī	gavyayūni
Instrumental	gavyayunā	gavyayubhyām	gavyayubhiḥ
Dative	gavyayune	gavyayubhyām	gavyayubhyaḥ
Ablative	gavyayunaḥ	gavyayubhyām	gavyayubhyaḥ
Genitive	gavyayunaḥ	gavyayunoḥ	gavyayūnām
Locative	gavyayuni	gavyayunoḥ	gavyayuṣu

Compound gavyayu -

Adverb -gavyayu